Percentages are irrelevant. I have some investments stuck on 99,99% for two days now. Looks like there were only affiliate program payouts in this time, no payouts from the doubling process itself.
My experience with doublebot altogether is good so far, I expect getting paid soon. But there is no way to tell when exactly this happens. Is "soon" today or is it next year? I can't tell until I get paid.